10616553 has 12 divisors (see below), whose sum is σ = 15494388. Its totient is φ = 7004160.

The previous prime is 10616549. The next prime is 10616561. The reversal of 10616553 is 35561601.

It is a happy number.

10616553 is a `hidden beast` number, since 1 + 0 + 6 + 1 + 655 + 3 = 666.

10616553 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3583449 + 7033104 = 1893^2 + 2652^2 .

It is not a de Polignac number, because 10616553 - 2² = 10616549 is a prime.

It is a super-2 number, since 2×10616553² = 225422395203618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10616513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5208 + ... + 6953.

It is an arithmetic number, because the mean of its divisors is an integer number (1291199).

Almost surely, 2^10616553 is an apocalyptic number.

It is an amenable number.

10616553 is a deficient number, since it is larger than the sum of its proper divisors (4877835).

10616553 is a wasteful number, since it uses less digits than its factorization.

10616553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12264 (or 12261 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 10616553 is about 3258.3052343204. The cubic root of 10616553 is about 219.7832093070.

The spelling of 10616553 in words is "ten million, six hundred sixteen thousand, five hundred fifty-three".